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NSK Corp.NU421M

NU421M

400 Series Cylindrical Roller Bearing
Item #101394744
  • Cylindrical Roller Bearing
  • 105 mm ID x 260 mm OD x 60 mm Wide
  • Removable Inner Ring - Straight
  • Machined Brass Cage
  • Standard Capacity
NSK Corp.NU421M
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    Shipment Options
  • Cylindrical Roller Bearing
  • 105 mm ID x 260 mm OD x 60 mm Wide
  • Removable Inner Ring - Straight
  • Machined Brass Cage
  • Standard Capacity

description

  • Cylindrical roller bearings are designed to carry heavy radial loads and are suitable for high speed applications. Their rolling elements are ground to provide maximum contact with the raceway and are precisely crowned to avoid edge loading due to shaft misalignment.
Dynamic Load Rating 495000 N
Bore Type Round Bore, Metric Type
Tolerance Iso Class 0 (RBEC 1)
Radial Internal Clearance Specification Normal Clearance
Static Load Rating [Max] 555000 N
Limiting Speed - Oil 3000 rpm
O.D. 260 mm
Bearing Design Removable Inner Ring – Straight
Enclosure Open
End Type Open End
Precision Ground Yes
Outer Ring Width 60 mm
Oil Hole w/o Oil Hole
Cage Material Machined Brass
I.D. 105 mm
Capacity Standard Capacity
Radial Internal Clearance Normal
Limiting Speed - Grease 2400 rpm
Weight 37.743 LB
EAN or UPC 29176023781
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